Claudia Winkleman’s murder mystery gameshow is filmed at Ardross Castle in the Alness, north of Inverness in the Scottish ...

Leonardo’s frescoes can be seen in the castle’s Sala delle Asse, or “Room of Wooden Boards.” During this time, he also documented secret passages built for military purposes under the ...

Renaissance artist and inventor Leonardo da Vinci drew a series of underground tunnels said to be hidden underneath Milan's ...

Ground-penetrating radar reveals new secrets under Milan’s Sforza Castle (Politecnico di Milano) Now, a study applying advanced ground-penetrating radar technology provides fresh evidence that ...

Beneath Sforza Castle in Milan, researchers have discovered a series of secret tunnels—passageways once sketched by the Renaissance artist and scientist Leonardo da Vinci and traversed by a widower ...